Tenax 4" 36 Grit Filiflex Stone Texturing Brush

4" Filiflex and Airflex Diamond Brushes Tenax Airflex and Filiflex diamond brushes are designed for use on existing fabrication shop tooling. These brushes are engineered to be used in succession to create textured finishes on stone surfaces. 4" Filiflex Aggressive Removal Tenax 4" Filiflex diamond brushes are made with many narrow bristles and remove material aggressively. This is what you want at the front end of the texturing process. Filiflex brushes cut deeper into the stone that the brushes used toward the end of the process. Using these brushes will create a nice, rugged, antiqued look on the surface of the stone slab.